Merge branch 'main' into token-limit

README.md

@@ -185,6 +185,7 @@ paperless-gpt’s flexible **prompt templates** let you shape how AI responds:
 1. **`title_prompt.tmpl`**: For document titles.  
 2. **`tag_prompt.tmpl`**: For tagging logic.
 3. **`ocr_prompt.tmpl`**: For LLM OCR.
+4. **`correspondent_prompt.tmpl`**: For correspondent identification.
 
 Mount them into your container via:
 
@@ -195,6 +196,34 @@ Mount them into your container via:
 
 Then tweak at will—**paperless-gpt** reloads them automatically on startup!
 
+#### Template Variables
+
+Each template has access to specific variables:
+
+**title_prompt.tmpl**:
+- `{{.Language}}` - Target language (e.g., "English")
+- `{{.Content}}` - Document content text
+- `{{.Title}}` - Original document title
+
+**tag_prompt.tmpl**:
+- `{{.Language}}` - Target language
+- `{{.AvailableTags}}` - List of existing tags in paperless-ngx
+- `{{.OriginalTags}}` - Document's current tags
+- `{{.Title}}` - Document title
+- `{{.Content}}` - Document content text
+
+**ocr_prompt.tmpl**:
+- `{{.Language}}` - Target language
+
+**correspondent_prompt.tmpl**:
+- `{{.Language}}` - Target language
+- `{{.AvailableCorrespondents}}` - List of existing correspondents
+- `{{.BlackList}}` - List of blacklisted correspondent names
+- `{{.Title}}` - Document title
+- `{{.Content}}` - Document content text
+
+The templates use Go's text/template syntax. paperless-gpt automatically reloads template changes on startup.
+
 ---
 
 ## Usage

app_llm.go

@@ -252,6 +252,7 @@ func (app *App) getSuggestedTitle(ctx context.Context, content string, originalT
 	var promptBuffer bytes.Buffer
 	templateData["Content"] = truncatedContent
 	err = titleTemplate.Execute(&promptBuffer, templateData)
+  
 	if err != nil {
 		return "", fmt.Errorf("error executing title template: %v", err)
 	}